Dude is like the third time this question was asked today? Do you know the meaning of the word, Search?! Yes, it IS allowed as long as the adbrite ads don't mimic the adsense ones...
what is this word "search" you speak of... kidding, sorry guys in a lazy mood. I think i've already asked this same question before actually, just started to put adbrite back in the mix so I was makin sure. Thanks for your replys anyways. I love you
Emphasized as the proper answer to your question. Using adbrite in conjunction with adsense isn't a violation of the TOS, since adbrite's ads are targeted to your site via keywords you're providing as opposed to having your page scanned for context.